P

Inventor

WHITFORD BILL

US12 patents
⚠️ This page may combine multiple inventors who share the name “WHITFORD BILL”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

ESCREEN INC

6 patents

ESCREEN

2 patents

LAPPE MURRAY I

2 patents

SCREEN INC

1 patent

SEPRO CORP

1 patent